protected void btnOK_Click(object sender, EventArgs e) { try { if (btnOK.Text.CompareTo("Thêm") == 0) { txtPerDesc.Text = ""; txtPerName.Text = ""; btnOK.Text = "Lưu"; btnOK.CommandName = "Add"; txtPerDesc.Enabled = true; txtPerName.Enabled = true; } else { PermissionEntity oPer = new PermissionEntity(); oPer.sName = txtPerName.Text; oPer.sDesc = txtPerDesc.Text; if (btnOK.CommandName.CompareTo("Edit") == 0) { oPer.iPermissionID = Convert.ToInt32(btnOK.CommandArgument); PermissionBRL.Edit(oPer); lblThongbao.Text = "Cập nhật thành công"; } else PermissionBRL.Add(oPer); Response.Redirect(Request.Url.ToString()); } } catch (Exception ex) { Response.Write("<script language=\"javascript\">alert('" + ex.Message + "');location='Default.aspx?page=Permission';</script>"); } }
protected void lbtnDelete_Click(object sender, EventArgs e) { try { foreach (GridViewRow row in grvPermission.Rows) { CheckBox chkDelete = row.FindControl("chkDelete") as CheckBox; int permissionID = Convert.ToInt32(grvPermission.DataKeys[row.RowIndex].Values["iPermissionID"]); if (chkDelete != null && chkDelete.Checked) { PermissionEntity oPer = new PermissionEntity(); oPer.iPermissionID = permissionID; PermissionBRL.Remove(oPer); } } //Nap lai du lieu Response.Redirect(Request.Url.ToString()); } catch (Exception ex) { Response.Write("<script language=\"javascript\">alert('" + ex.Message + "');location='Default.aspx?page=Permission';</script>"); } }
/// <summary> /// Kiểm tra tồn tại khóa ngoại /// </summary> /// <param name="entity">PermissionEntity:entity</param> private static void checkFK(PermissionEntity entity) { PermissionEntity oPermission = PermissionDAL.GetOne(entity.iPermissionID); //oPermission.sDesc //oPermission.sName if (oPermission == null) { throw new Exception(EX_PERMISSIONID_NOTFOUND); } }
/// <summary> /// Kiểm tra logic Entity /// </summary> /// <param name="entity">PermissionEntity: entity</param> private static void checkLogic(PermissionEntity entity) { if (String.IsNullOrEmpty(entity.sName)) throw new Exception(EX_SNAME_EMPTY); }
private static void checkExist(PermissionEntity entity) { PermissionEntity oPermission=PermissionDAL.GetOne(entity.iPermissionID); if(oPermission==null) throw new Exception(EX_NOT_EXIST); }
/// <summary> /// Kiểm tra trùng lặp bản ghi /// </summary> /// <param name="entity">PermissionEntity: PermissionEntity</param> private static void checkDuplicate(PermissionEntity entity,bool CheckInsert) { List<PermissionEntity> list = PermissionDAL.GetAll(); if (list.Exists( delegate(PermissionEntity oldEntity) { bool result =oldEntity.sName.Equals(entity.sName, StringComparison.OrdinalIgnoreCase); if(!CheckInsert) result=result && oldEntity.iPermissionID != entity.iPermissionID; return result; } )) { list.Clear(); throw new Exception(EX_PERMISSION_EXISTED); } }
/// <summary> /// Kiểm tra và xoá Permission /// </summary> /// <param name="entity">PermissionEntity</param> /// <returns>bool:kết quả thực hiện</returns> public static bool Remove(PermissionEntity entity) { checkExist(entity); return PermissionDAL.Remove(entity.iPermissionID); }
/// <summary> /// Kiểm tra và chỉnh sửa Permission /// </summary> /// <param name="entity">PermissionEntity</param> /// <returns>bool:kết quả thực hiện</returns> public static bool Edit(PermissionEntity entity) { checkExist(entity); checkLogic(entity); checkDuplicate(entity, false); checkFK(entity); return PermissionDAL.Edit(entity); }
/// <summary> /// Kiểm tra và thêm mới Permission /// </summary> /// <param name="entity">Entity</param> /// <returns>Int32: ID của Permission Mới Thêm Vào</returns> public static Int32 Add(PermissionEntity entity) { checkLogic(entity); checkDuplicate(entity, true); //checkFK(entity); return PermissionDAL.Add(entity); }